CN210868479U - HDI circuit board mounting structure of quick installation - Google Patents
HDI circuit board mounting structure of quick installation Download PDFInfo
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- CN210868479U CN210868479U CN201822239345.9U CN201822239345U CN210868479U CN 210868479 U CN210868479 U CN 210868479U CN 201822239345 U CN201822239345 U CN 201822239345U CN 210868479 U CN210868479 U CN 210868479U
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- circuit board
- mounting
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Abstract
The utility model discloses a HDI circuit board mounting structure of quick installation, including the circuit board body, both ends fixed mounting has the connecting plate around the circuit board body, the mounting groove has been seted up to the right-hand member of connecting plate, the opening has been seted up to the upper end of mounting groove, the one end of the inside fixedly connected with spring of mounting groove, the other end fixed mounting of spring has the fitting pin, the upside fixed mounting of fitting pin left end has pulls the piece, the second grade pinhole has been seted up to the inboard of mounting panel right-hand member. This HDI circuit board mounting structure of quick installation can carry out quick installation and dismantlement, through the one-level pinhole and the second grade pinhole that set up on the mounting panel, the fitting pin and the fixed pin that the circuit board body left and right sides set up make the block that the circuit board body can be quick to the mounting panel, convenient to use, the installation time of the circuit board that has significantly reduced, wherein the mounting panel is run through completely to the through-hole, and the heat that the circuit board body produced in the course of the work dispels the heat through the through-hole.
Description
Technical Field
The utility model relates to a circuit board equipment technical field specifically is a HDI circuit board mounting structure of quick installation.
Background
China has a unique condition, a large number of electronic product and equipment manufacturers set factories in China continent and drive the development of related industries of circuit boards, printed circuit boards are used as basic electronic elements, the matching demand of the market is strongly increased, and the industry prospect looks good at dividing the circuit boards into three large categories of single-panel, double-panel and multi-layer circuit boards according to the number of layers.
But the mounting structure of present HDI circuit board is comparatively complicated, and the installation need consume a large amount of time, can not carry out quick installation and dismantlement, and the use of being inconvenient, at the in-process of HDI circuit board work, can not effectual dispel the heat simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a HDI circuit board mounting structure of quick installation to it can not carry out quick installation and dismantlement to present HDI circuit board in solving above-mentioned background art, and the use of being not convenient for is at the in-process of HDI circuit board work simultaneously, can not effectually carry out radiating problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a HDI circuit board mounting structure of quick installation, includes the circuit board body, both ends fixed mounting has the connecting plate around the circuit board body, the mounting groove has been seted up to the right-hand member of connecting plate, the opening has been seted up to the upper end of mounting groove, the one end of the inside fixedly connected with spring of mounting groove, the other end fixed mounting of spring has the fitting pin, the upside fixed mounting of fitting pin left end has pulls the piece, it is located inside the opening to pull the piece, the left side fixed mounting of circuit board body has the fixed pin, the detachable mounting panel of installing of the lower extreme of circuit board body, the lower extreme reservation of mounting panel has the through-hole, the one-level pinhole has been seted up to the inboard of mounting panel.
Preferably, the locking pin is located completely inside the mounting groove when the spring is compressed to the tightest state.
Preferably, the locking pins are symmetrically arranged on the right side of the circuit board body, and the locking pins correspond to the secondary pin holes one to one.
Preferably, the mounting plate is of a middle concave structure, the length of the middle concave part of the mounting plate is equal to the sum of the length of the circuit board body and the length of the connecting plate, and the height of the middle concave part of the mounting plate is equal to the height of the circuit board body and the height of the connecting plate.
Preferably, the through holes completely penetrate through the mounting plate, and the through holes are densely distributed on the mounting plate at equal intervals.
Preferably, the fixing pins are arranged on the left side of the circuit board body at equal intervals, and correspond to the first-level pin holes one to one.
Compared with the prior art, the beneficial effects of the utility model are that: this HDI circuit board mounting structure of quick installation, can carry out quick installation and dismantlement, one-level pinhole and second grade pinhole through setting up on the mounting panel, fitting pin and the fixed pin that the circuit board body left and right sides set up, the block that makes the circuit board body can be quick is to the mounting panel, the fitting pin is located the inside of mounting groove completely, when the spring is extruded the tightest state, the fitting pin enters into the inside of mounting groove completely, can carry out the dismouting to the circuit board body, after loosening the pull piece, the fitting pin resumes the normal position under the effect of spring, can accomplish the installation, convenient to use, the installation time of circuit board has significantly reduced, wherein the through-hole runs through the mounting panel completely, the heat that the circuit board body produced in the course of the work dispels the heat.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
FIG. 3 is a schematic side view of the mounting plate of the present invention;
FIG. 4 is a schematic diagram of a side view structure of the mounting plate of the present invention;
fig. 5 is a schematic view of a cross-sectional structure of the present invention.
In the figure: 1. a circuit board body; 2. a connecting plate; 3. mounting grooves; 4. an opening; 5. a spring; 6. a locking pin; 7. pulling a block; 8. mounting a plate; 9. a through hole; 10. a fixing pin; 11. a primary pin hole; 12. and (7) secondary pin holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fast-installed HDI circuit board installation structure comprises a circuit board body 1, a connecting plate 2, an installation groove 3, an opening 4, a spring 5, a locking pin 6, a pulling block 7, an installation plate 8, a through hole 9, a fixing pin 10, a first-level pin hole 11 and a second-level pin hole 12, wherein the front end and the rear end of the circuit board body 1 are fixedly provided with the connecting plate 2, the right end of the connecting plate 2 is provided with the installation groove 3, the upper end of the installation groove 3 is provided with the opening 4, the inside of the installation groove 3 is fixedly connected with one end of the spring 5, the other end of the spring 5 is fixedly provided with the locking pin 6, the upper side of the left end of the locking pin 6 is fixedly provided with the pulling block 7, the pulling block 7 is positioned inside the opening 4, the left side of the circuit board body 1 is fixedly provided with the fixing pin 10, the inner side of the right end of the mounting plate 8 is provided with a secondary pin hole 12.
Further, when the spring 5 is compressed to the tightest state, the locking pin 6 is completely positioned in the mounting groove 3, and when the spring 5 is extruded to the tightest state, the locking pin 6 completely enters the mounting groove 3, so that the circuit board body 1 can be conveniently mounted and dismounted.
Furthermore, the locking pins 6 are symmetrically arranged on the right sides of the circuit board bodies 1, and the locking pins 6 are in one-to-one correspondence with the second-level pin holes 12, so that the circuit board bodies 1 can be conveniently fixed through the symmetrically arranged locking pins 6.
Further, the mounting plate 8 is of a middle concave structure, the length of the middle concave part of the mounting plate 8 is equal to the sum of the length of the circuit board body 1 and the length of the connecting plate 2, the height of the middle concave part of the mounting plate 8 is equal to the height of the circuit board body 1 and the height of the connecting plate 2, and the circuit board body 1 is completely clamped to the middle concave part of the mounting plate 8.
Further, the through holes 9 completely penetrate through the mounting plate 8, the through holes 9 are densely distributed on the mounting plate 8 at equal intervals, and heat generated by the circuit board body 1 in the working process is dissipated through the through holes 9.
Furthermore, the fixing pins 10 are arranged on the left side of the circuit board body 1 at equal intervals, and the fixing pins 10 correspond to the primary pin holes 11 one to one, so that the fixing pins 10 are inserted into the primary pin holes 11 to install and fix the left side of the circuit board body 1.
The working principle is as follows: firstly, a circuit board body 1 is installed, a user inserts a fixing pin 10 on the left side of the circuit board body 1 into a primary pin hole 11, then pulls a pull block 7 leftwards, the pull block 7 drives a locking pin 6 to move leftwards, meanwhile, the locking pin 6 presses a spring 5 leftwards, when the locking pin 6 is completely positioned in an installation groove 3, the circuit board body 1 is pressed downwards, the circuit board body 1 is completely clamped to a concave part in the middle of a connecting plate 2, then the pull block 7 is released, the locking pin 6 is pushed out of the installation groove 3 under the action of the spring 5, then the locking pin 6 is clamped in a secondary pin hole 12, the circuit board body 1 is installed, then the circuit board body 1 is disassembled, the pull block 7 leftwards is pulled similarly, the pull block 7 drives the locking pin 6 to move leftwards, meanwhile, the locking pin 6 presses the spring 5 leftwards, when the locking pin 6 is completely positioned in, upwards take up circuit board body 1, can accomplish the dismantlement, can carry out quick installation and dismantlement, convenient to use, through-hole 9 runs through mounting panel 8 completely, and the heat that circuit board body 1 produced in the course of the work dispels the heat through-hole 9.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a HDI circuit board mounting structure of quick installation, includes circuit board body (1), its characterized in that: the front end and the rear end of the circuit board body (1) are fixedly provided with connecting plates (2), the right end of the connecting plate (2) is provided with an installation groove (3), the upper end of the installation groove (3) is provided with an opening (4), one end of a spring (5) is fixedly connected inside the mounting groove (3), a locking pin (6) is fixedly arranged at the other end of the spring (5), a pulling block (7) is fixedly arranged on the upper side of the left end of the locking pin (6), the pulling block (7) is positioned in the opening (4), a fixing pin (10) is fixedly arranged on the left side of the circuit board body (1), the lower end of the circuit board body (1) is detachably provided with a mounting plate (8), a through hole (9) is reserved at the lower end of the mounting plate (8), a primary pin hole (11) is formed in the inner side of the left end of the mounting plate (8), and a secondary pin hole (12) is formed in the inner side of the right end of the mounting plate (8).
2. A quick mount HDI circuit board mounting structure according to claim 1, wherein: when the spring (5) is compressed to the tightest state, the locking pin (6) is completely positioned in the mounting groove (3).
3. A quick mount HDI circuit board mounting structure according to claim 1, wherein: the locking pins (6) are symmetrically arranged on the right side of the circuit board body (1), and the locking pins (6) are in one-to-one correspondence with the secondary pin holes (12).
4. A quick mount HDI circuit board mounting structure according to claim 1, wherein: mounting panel (8) are middle sunk structure, and the length of the depressed part in the middle of mounting panel (8) equals with the length that circuit board body (1) and connecting plate (2) add to the height of the depressed part in the middle of mounting panel (8) equals with the height of circuit board body (1) and connecting plate (2).
5. A quick mount HDI circuit board mounting structure according to claim 1, wherein: the through holes (9) completely penetrate through the mounting plate (8), and the through holes (9) are densely distributed on the mounting plate (8) at equal intervals.
6. A quick mount HDI circuit board mounting structure according to claim 1, wherein: the fixing pins (10) are arranged on the left side of the circuit board body (1) at equal intervals, and the fixing pins (10) correspond to the first-level pin holes (11) one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239345.9U CN210868479U (en) | 2018-12-29 | 2018-12-29 | HDI circuit board mounting structure of quick installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239345.9U CN210868479U (en) | 2018-12-29 | 2018-12-29 | HDI circuit board mounting structure of quick installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210868479U true CN210868479U (en) | 2020-06-26 |
Family
ID=71287690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822239345.9U Active CN210868479U (en) | 2018-12-29 | 2018-12-29 | HDI circuit board mounting structure of quick installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210868479U (en) |
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2018
- 2018-12-29 CN CN201822239345.9U patent/CN210868479U/en active Active
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